Tiyoda Electric Co., Ltd.

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Chikuma-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Environmental test apparatus
- Patent number 8,342,046
- Issue date Jan 1, 2013
- ESPEC Corp.
- Seiichi Murakami
- G01 - MEASURING TESTING
Information Patent Grant
Environmental test apparatus
- Patent number 7,497,136
- Issue date Mar 3, 2009
- ESPEC Corp.
- Seiichi Murakami
- G01 - MEASURING TESTING
Information Patent Grant
Welding device with movable and immovable electrodes for welding tubes
- Patent number 5,272,303
- Issue date Dec 21, 1993
- Kawasumi Laboratories, Inc.
- Haruki Shioiri
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ENVIRONMENTAL TEST APPARATUS
- Publication number 20090133514
- Publication date May 28, 2009
- ESPEC CORP.
- Seiichi Murakami
- G01 - MEASURING TESTING
Information Patent Application
ENVIRONMENTAL TEST APPARATUS
- Publication number 20080141794
- Publication date Jun 19, 2008
- ESPEC CORP.
- Seiichi Murakami
- G01 - MEASURING TESTING

Trademarklast 30 trademarks